Service manual

Worker Switch Settings (WSW)

M085/M086 5-98 SM

5.3.39 WSW38

Selector No. Function Setting and Specifications

Setting of the equalizer

No. 1 2

0 0 : Automatic

0 1 : Automatic

1 0 : Fixed to 4 points

1 1 : Fixed to 16 points

3 Sending level of guard tone at phase 2 0: Normal - 7 db 1: Normal

Stepping down the transmission speed

at fallback each

0: 2,400 bps 1: 4,800 bps

Automatic control of modem's EQM

gain for proper transmission speed

choice

No. 5 6

0 0 : For higher transmission

speed than the current setting

0 1 : No change from the current

setting

1 0 : For lower transmission

speed than the current setting

1 1 : For further lower

transmission than the setting

made by 1, 0

Redialing when a communications

error occurs

0: ON 1: OFF

8 Detection of CED for stopping CNG 0: ON 1: OFF

 WSW38 takes effect only when the V.34 mode is permitted (WSW19, selector 7) in

models supporting V.34 mode.

 Selectors 1 and 2: Setting of the equalizer

These selectors set the equalizer's training level to be applied if the machine fails to send

training due to weak line connection. If these selectors are set to "0, X," the modem will

automatically set the appropriate training level.